Umbrella assembly



FIG. 1 is a front view of the umbrella assembly according to the presentdisclosure.

FIG. 2 is a rear view of the umbrella assembly according to the presentdisclosure.

FIG. 3 is a bottom view of the umbrella assembly according to thepresent disclosure.

FIG. 4 is a top view of the umbrella assembly according to the presentdisclosure; and,

FIG. 5 is a side view of the umbrella assembly according to the presentdisclosure.

The ornamental design for an umbrella assembly, as shown and described.